I'm on day 24 of 12/12 w/ 3 fems 400w hps 4x4 space just had a few questions the tips of some of the flowers (stigmas)are turning brown--is this supposed to happen so soon? the buds are plentiful but small will they get bigger? what's worth smoking besides buds?r the leaves any good? i used 2 different bagseed so i don't know exact strains but two of the plants are clearly from the same line, sativa traits. They don't smell at all. The other has indica traits and is hella skunky. I have Fox Farm Bloom for ferts. This is the first time I got to the flowering stage and I don't want to screw it up. Please, any tips/advice is appreciated.